Lady Gaga Visits St. Paul Children's Hospital: See The Heartwarming Pics

Singer surprises the Gillette Children's Hospital after her ARTPOP Ball stop there.

Mother Monster took some time after her ARTPOP Ball tour stop in St. Paul, Minnesota, to touch a few young lives at the Gillette Children's Hospital on Wednesday (May 21).

With Haus monster Emma in tow, Gaga spent one-on-one time and snapped a few selfies with smiling patients.

According to Kare11, Gillette staff were notified just hours before that the singer would be making an appearance at the facility.

The hospital said Gaga "was a true inspiration tonight when she stopped by to visit."